60%; Since 1/5 is .2 or 20% and then multiply that by 3.
Answer:
3 1/2
Step-by-step explanation:
5--2=7
6-4=2
7/2= 3 1/2
If you simplify it, it would be that same as 2/3.
Given: 3y cos x = x² + y²
Define
Then by implicit differentiation, obtain
3y' cos(x) - 3y sin(x) = 2x + 2y y'
y' [3 cos(x) - 2y] = 2x + 3y sinx)
Answer:
I guess you are asking the value of the Angle x, if so
it's equal to 180°-31° ==> mes angle x =149°